wp_schedule_event not working
wp_schedule_event not working
post-meta
Custom Post Type meta oembed html output resulting in WSoD
You start a while loop using the colon syntax, but never end the while loop with endwhile properly. Your template is thus incomplete, and this is what is giving you the syntax error.
Copy wp_postmeta from one database to another
It’s even easier than what you did. . Copy the entire wp structure from the old server to the new, mysql backup the database with creates enabled and import to the new database (preferably blank) . Then just edit the wp configuration file for the new locations of everything (including database name) . I have … Read more
change attachment custom field onChange event
Replace the function into your functions.php file – function update_dynamic_select() { update_post_meta($_POST[‘aid’], $_POST[‘field’], $_POST[‘value’]); echo $_POST[‘value’]; die(); } Replace options in your HTML part – <?php $val = get_post_meta( 104, ‘_image_matmenys’, true ); $s1 = ($val == “10×10″) ? ‘selected=”selected”‘ : ”; $s2 = ($val == “20×20″) ? ‘selected=”selected”‘ : ”; $s3 = ($val == … Read more
Display Posts by Views (Popular Posts Widget)
It could be fix using session, try following. Initialize session using following code in your functions.php. function init_sessions() { if (!session_id()) { session_start(); } } add_action(‘init’, ‘init_sessions’); add a function for setting session function set_session_posts_viewed($postID) { if(empty($_SESSION[‘posts_viewed’])) { $posts_viewed = array($postID); $_SESSION[‘posts_viewed’] = $posts_viewed; } else { $posts_viewed = $_SESSION[‘posts_viewed’]; $posts_viewed[] = $postID; $_SESSION[‘posts_viewed’] = … Read more
How to order posts by the user_login that corresponds to a meta_value (which is a user id)?
Ok, solved this. I had to use the posts_clausesfilter and the following code: function assigned_to_orderby( $clauses, $wp_query ) { global $wpdb; $clauses[‘join’] .= ” LEFT OUTER JOIN {$wpdb->postmeta} ON {$wpdb->posts}.ID={$wpdb->postmeta}.post_id LEFT OUTER JOIN {$wpdb->users} ON {$wpdb->users}.ID={$wpdb->postmeta}.meta_value “; $clauses[‘where’] .= ” AND ({$wpdb->postmeta}.meta_key = ‘assignee’)”; $clauses[‘groupby’] = “{$wpdb->postmeta}.post_id”; $clauses[‘orderby’] = “GROUP_CONCAT({$wpdb->users}.user_login ORDER BY {$wpdb->users}.user_login ASC) “; … Read more
Twenty Twelve entry meta data – change and move
If you don’t want to use twentytwelve_entry_meta(); in the post loops that calls the date, category and adds that “This post was posted in” text itself, then you’ll have to remove it and re-write from scratch. 1A: Comments and Number displayed, refer to the comments_number function: http://codex.wordpress.org/Function_Reference/comments_number <?php comments_number( ‘No Comments’, ‘Comments: 1’, ‘Comments: %’ … Read more
Custom meta box not saving values of radio buttons in WordPress
Your values are actually being saved – you can always check it in your database. The problem is in your metabox callback function post_options_callback – it is not being called with Post.ID value as an argument, but WP Post object is being passed. Here’s revisited piece of code: function post_options_callback( $post ) { $post_id = … Read more
Save values from foreach loop in wp_editor
wp_editor function accepts (array) $settings param and that one can contain textarea_name as a key. If it’s not being specified, it’s set by default as $editor_id. See: https://github.com/WordPress/WordPress/blob/c392ff6f90d550bad876d8a984ad6b3b8a49cd96/wp-includes/class-wp-editor.php#L44 So you might want to do something like this: foreach ($get_url as $list) { … $settings = array( ‘textarea_name’ => ‘uploaded_csv[]’ ); … wp_editor( $link, $editor_id, $settings … Read more
Return a single custom post from multiple meta queries
The problem was that the nc_hidden met property did not exist if it was not checked so there was essentially no value to query against. I swapped nc_hidden from a checkbox to a select and updated my query as required. The working query is now as follows: $query_args = array( ‘posts_per_page’ => ‘1’, ‘orderby’ => … Read more